Thermal pack



FIG. 1 is a perspective view of a thermal pack showing the new designthereof.

FIG. 2 is a front elevation view of the thermal pack shown in FIG. 1.

FIG. 3 is a back elevation view of the thermal pack shown in FIG. 1.

FIG. 4 is a right-side elevation view of the thermal pack shown in FIG.1.

FIG. 5 is a left-side elevation view of the thermal pack shown in FIG.1.

FIG. 6 is a top plan view of the thermal pack shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the thermal pack shown in FIG. 1.

Structure illustrated in broken lines is provided to illustrate theenvironment of the invention but is not otherwise part of the claimeddesign.

CLAIM The ornamental design for a thermal pack, as shown and described.